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- This operator is not otherwise supported by the Integration Services expression grammar and can only be used by the initialization and assignment expression types in the For Loop container. 此运算符在其他方面不为Integration Services表达式语法所支持,只能供For循环容器中的初始化和赋值表达式类型使用。
- In contexts where comma is given a special meaning, for example in lists of function arguments and lists of initializers, the required syntactic unit is an assignment expression, so ... 这几句话从一个侧面表现出，在某些特定的场合下逗号有特殊含义，比如函数参数列表、初始化列表等等，这时候需要加上一个括号以便区别。例如，
- She was sent abroad on a difficult assignment. 她被派出国执行一项艰巨任务。
- He finished the assignment completely. 他全面完成了分配的任务。
- The boy pegged away at a home assignment. 男孩毫不懈怠地做老师布置的家庭作业。
- An expression of pain flitted across her face. 她脸上闪过一种痛苦的表情。
- He is the best man who can finish the assignment. 他是能完成这项任务的最佳人选。
- He always shows a doleful expression. 他总是露出忧郁的表情。
- The boy pegged away at a homework assignment. 男孩孜孜不倦地做老师指定的家庭作业。
- I can think of no greater expression of defeatism. 这是我听到的最悲观的失败主义论调了。
- Do you hope to be assign to work in country? 你希望分配到农村工作吗？
- A constant, variable, function name, or expression. 一种常数、变量、函数名或表达式。
- He is responsible for the assignment of jobs. 他负责分派工作。
- She looked at me without expression. 她毫无表情地朝我看着。
- She gladly accepted the assignment. 她高兴地接下任务。
- The scenery there was beautiful beyond expression. 那儿的风景美丽得无法形容。
- How are you going to get through the assignment? 你将如何完成作业呢?
- He looked at her with a solemn expression. 他表情严肃地望着她。
- There was an expression of discontent on her face. 她脸上有不满的表情。
- We cannot assign a cause to these events. 我们无法说明发生这些事件的原因。
